Custom Branded Black Plastic Bag

Create a realistic studio product mockup showcasing a large black plastic garbage bag standing upright on a clean white background. The bag is full and rounded, with a square bottom and a glossy, wrinkled polyethylene texture, showing visible wrinkles, creases, and highlights. The top is knotted and has upward-flaring plastic pleats. Place the bag in the center of the image with soft, even lighting, with a subtle gray shadow at the bottom. Print a custom white company design on the front of the bag, featuring three clearly visible printed elements: a large, abstract circular logo at the top center, and the brand name in bold, rounded capital letters below.{argument name="brand name" default="CENTU"} And at the bottom, a handwritten Spanish slogan.{argument name="slogan text" default="¡Programando tu futuro hoy!"} Using high-contrast white ink, the print conforms to the wrinkles and deformations of the plastic surface, making the printed design appear physically applied to the bag rather than floating on the surface. Realistic commercial model, front view composition, minimalist background, sharp details, natural reflections, showcasing high-end brand packaging.